• 研究氮磷钾微肥有机肥三者配紫花苜蓿饲草产量品质影响

    An experiment was carried out to study the effect of NPK fertilizer, micro-element fertilizer, organic fertilizer application on the yield and nutrient quality of Alfalfa Medicago sativa l.

    youdao

  • 采用大田小区栽培,研究不同留高度刈割时饲草玉米saumz1(以下简称饲草玉米)产量和饲用品质的影响。

    A field plot experiment is conducted to study the effects of stubble height and clipped grass length on yield and quality of forage maize SAUMZ1.

    youdao

  • 采用大田小区栽培,研究不同留高度刈割时饲草玉米saumz1(以下简称饲草玉米)产量和饲用品质的影响。

    A field plot experiment is conducted to study the effects of stubble height and clipped grass length on yield and quality of forage maize SAUMZ1.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定